
.main {
    &_herder {
        height: 40px;
        width: 100%;
    }

    &_contet {
        width: 100%;
        height: calc(100vh - 40px);
    }
    &_leftBar {
        // width: 270px;
        height: 100%;
        // background-color: yellow;
        // transition: all ease-in-out 0.3s;
    }
    &_vieviw {
        height: 100%;
        padding: 10px 10px 0px 20px;
        box-sizing: border-box;
        background-color: #f5f5f5;
        &_box{
            background-color: #fff;
            padding: 10px;
            box-sizing: border-box;
        }
    }
}
